2005 Volvo XC90 Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2005 Volvo XC90 and How to Fix Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2005 Volvo XC90 cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty sensor can lead to incorrect readings, causing issues with engine performance or triggering warning lights on the dashboard.
  • Control Module: A faulty control module can result in erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent acceleration and poor engine response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2005 Volvo XC90 cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

How urgent is it to repair the non-functioning cruise control in a 2005 Volvo XC90?

When considering the urgency of repairing the non-functioning cruise control in your 2005 Volvo XC90, it's essential to weigh both your driving habits and the potential risks associated with the malfunction. While cruise control is primarily a convenience feature, its failure could signal deeper issues within your vehicle's systems, such as problems with the brake pedal switch or throttle control. Ignoring these symptoms may not only lead to further complications but could also compromise your safety on the road. For instance, if the cruise control system is linked to other critical components, neglecting the repair could result in more significant damage or even affect your vehicle's overall performance. Therefore, while the immediate need for repair may vary based on your driving style, addressing the issue promptly can help maintain the integrity of your vehicle and ensure a safer driving experience.

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